InHgW2

metal

· InHgW2

InHgW₂ is a ternary intermetallic compound combining indium, mercury, and tungsten elements, belonging to the class of heavy metal alloys. This is primarily a research material studied for its unique phase stability and density characteristics rather than an established commercial alloy. Potential applications are being explored in high-density shielding, radiation protection, or specialized electronic/thermoelectric devices where the combination of heavy elements offers performance advantages, though industrial adoption remains limited and material behavior under service conditions requires further characterization.

radiation shielding (research phase)high-density alloysthermoelectric materials (exploratory)semiconductor device researchphase equilibria studiesexperimental intermetallics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5691	lb/in³	—

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Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	5.790	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.168	eV/atom	—
Formation Energy(ΔHf)	0.8884	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

InHgW2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control